body, dd, div, dl, dt, form, h1, h2, h3, h4, h5, h6, html, input, li, ol, p, select, td, textarea, th, ul {
  margin: 0;
  padding: 0
}
* {
  box-sizing: border-box;
  list-style: none
}
html{
  background: #fff;
}
body, html {
  min-height: 100%;
  font-size: 14px;
}
body {
  font-family: "microsoft yahei,HanHei SC,PingHei,PingFang SC,STHeitiSC-Light,Helvetica Neue,Helvetica,Arial,sans-serif";
  font-size: 14px;
  color: #333;
}
h1, h2, h3, h4, h5, h6 {
  font-weight: 400
}
ol, ul {
  list-style: none
}
img {
  border: 0;
  vertical-align: middle
}
a {
  text-decoration: none;
  color: #333;
}
table {
  border-collapse: collapse;
  table-layout: fixed
}
input, textarea {
  outline: 0;
  border: 0
}
input[type="text"]{
  -webkit-appearance : none ;  /*解决iphone safari上的圆角问题*/
}
textarea {
  resize: none;
  overflow: auto;
  font-family: "microsoft yahei,HanHei SC,PingHei,PingFang SC,STHeitiSC-Light,Helvetica Neue,Helvetica,Arial,sans-serif";
}
//清除搜索框默认样式
input[type="search"],button{
  -webkit-appearance:none;
  outline:none;
}
input[type="search"] {
  -webkit-appearance: none;
  -webkit-box-sizing: content-box;
  font-family: inherit;
  font-size: 100%;
}
input::-webkit-search-decoration,
input::-webkit-search-cancel-button {
  display: none;
}
//设置placeholder字体颜色
::-webkit-input-placeholder{
  color: #D1D1D6;
}
:-moz-placeholder{
  color: #D1D1D6;
}
::-moz-placeholder{
  color: #D1D1D6;
}
:-ms-input-placeholder{
  color: #D1D1D6;
}
//清楚button默认样式
button{
  border: 0;
  background: none;
  padding: 0;
}
//清楚input在浏览器下的背景色
input:-webkit-autofill {
  transition:background-color 5000s ease-in-out 0s;
}